Updated Mar 01, 2026

Step-by-Step Guide: Building a Facebook Clone with Adalo

Table of Contents

Creating a Facebook-style social network might seem like it requires extensive coding expertise, but the right platform makes all the difference. Adalo is a no-code app builder for database-driven web apps and native iOS and Android apps—one version across all three platforms, published to the Apple App Store and Google Play. This makes it uniquely suited for social networking apps, where managing complex user relationships, real-time feeds, and cross-platform accessibility are essential to success.

For a social app to thrive, it needs to be where your users are—on their phones, available for download from the stores they trust. With Adalo, you can publish natively to both major app stores while leveraging push notifications to keep your community engaged with friend requests, new messages, and activity updates. This combination of powerful database capabilities and native distribution gives your Facebook clone the foundation it needs to grow.

Building a social networking app sounds like a massive undertaking—the kind of project that requires a team of developers, months of work, and a substantial budget. But what if you could create a Facebook-style app with news feeds, user profiles, friend connections, messaging, and engagement features without writing a single line of code?

This comprehensive tutorial walks you through building a complete social networking app using Adalo, an AI-powered app builder that creates native iOS and Android apps from a single codebase. You'll learn to set up complex database relationships, design engaging user interfaces, implement real-time notifications, and publish to both the Apple App Store and Google Play Store—all through a visual drag-and-drop interface.

Social networking apps are database-intensive by nature. Every user profile, post, comment, like, and message requires careful data management and relationship handling. Adalo's platform handles this complexity through its visual database builder, where you can create collections, define relationships, and manage data without touching SQL or backend code.

With paid plans offering unlimited database records, you won't hit artificial ceilings as your user base grows. The modular infrastructure scales to serve apps with millions of monthly active users—critical for social apps where growth can be exponential. Unlike web wrappers that struggle under load, Adalo compiles to true native code, maintaining performance as your community expands.

Publishing to the Apple App Store and Google Play Store is essential for reaching users where they already spend their time. Adalo handles the complex submission process—certificates, provisioning profiles, store guidelines—so you can focus on building features. Native push notifications keep your community engaged with alerts for friend requests, new messages, and post interactions.

Prerequisites and Initial Setup

Step 1: Create Your Adalo Account

Go to Adalo.com and sign up
Choose a plan: Starter ($36/mobilled monthly or $36/mo billed annually) for publishing
Access the Adalo editor dashboard

All paid plans include unlimited usage with no bill shock—Adalo removed usage-based App Action charges, so you won't face unexpected costs as your social app gains traction.

Click "Create New App"
Select "App from Template"
Search for "Social Media Feed" template
Name your app (e.g., "FacebookClone")
Choose your primary brand color (Facebook blue: #1877F2)
Select "Mobile App" for best social experience
Click "Create App"

Ada, Adalo's AI builder, lets you describe what you want and generates your app. Magic Start creates complete app foundations from a description, while Magic Add adds features through natural language.

The template provides a foundation with pre-built screens and database structure. You can also use Magic Start to generate a complete app foundation from a description—tell it you need a social networking app with profiles and messaging, and it creates your database structure, screens, and user flows automatically.

Learn more about Feature Templates

Setting Up the Database

Step 3: Configure the Users Collection

Click Database icon in left sidebar
Select the "Users" collection (pre-built)
Add these properties (click "+ Add Property"):
- Full Name (Text)
- Username (Text)
- Bio (Text - check "Multiline")
- Profile Photo (Image)
- Cover Photo (Image)
- Birthday (Date)
- Location (Text)
- Work (Text)
- Education (Text)
- Joined Date (Date & Time - Automatic)
- Profile Views (Number - default: 0)

Step 4: Create Posts Collection

Click "+ Add Collection"
Name it "Posts"
Add properties:
- Content (Text - Multiline)
- Image (Image)
- Video URL (Text - for video links)
- Created At (Date & Time - Automatic)
- Updated At (Date & Time)
- Privacy (Text) - Values: "public", "friends", "private"
- Likes Count (Number - default: 0)
- Comments Count (Number - default: 0)
- Shares Count (Number - default: 0)
- Location (Text)
- Feeling (Text)

Step 5: Create Comments Collection

Click "+ Add Collection"
Name it "Comments"
Add properties:
- Text (Text - Multiline)
- Created At (Date & Time - Automatic)
- Likes Count (Number - default: 0)

Step 6: Create Messages Collection

Click "+ Add Collection"
Name it "Messages"
Add properties:
- Content (Text - Multiline)
- Image (Image)
- Created At (Date & Time - Automatic)
- Is Read (True/False - default: false)

Step 7: Create Conversations Collection

Click "+ Add Collection"
Name it "Conversations"
Add properties:
- Last Message (Text)
- Last Message Time (Date & Time)
- Unread Count (Number - default: 0)

Step 8: Set Up Friend Relationships

In Users collection:
- Click "+ Add Property"
- Select "Relationship"
- Choose "Users" as related collection
- Select "A User can have multiple Users, and a User can have multiple Users"
- Name it "Following"
- Repeat and create "Followers"
In Posts collection:
- Add "Author" → Users (Many to One)
- Add "Liked By" → Users (Many to Many)
- Add "Comments" → Comments (One to Many)
In Comments collection:
- Add "Author" → Users (Many to One)
- Add "Post" → Posts (Many to One)
- Add "Liked By" → Users (Many to Many)
In Messages collection:
- Add "Sender" → Users (Many to One)
- Add "Recipient" → Users (Many to One)
- Add "Conversation" → Conversations (Many to One)
In Conversations collection:
- Add "Participants" → Users (Many to Many)
- Add "Messages" → Messages (One to Many)

Learn more about databases

Building the Home Screen & News Feed

Step 9: Design the Home Screen Layout

Select the "Home" screen
Add App Bar component at top:
- Add Text: "Facebook Clone"
- Background color: #1877F2
- Add Icon buttons for Search and Messages
Add Tab Bar at bottom:
- Home, Friends, Create, Notifications, Profile icons

Step 10: Create the News Feed

Add Custom List component below app bar:
- Data source: Posts collection
- Filter: Privacy equals "public" OR Author equals Logged In User OR Logged In User > Following > Contains > Current Post > Author
- Sort: Created At (Newest First)
Enable "Load Items as User Scrolls" for performance
Set maximum items to 20 initially

Step 11: Design Post Cards

In the Custom List, design each item:
- Add Rectangle for card background
- Add Image component (40x40, rounded) for profile photo
- Add Text for Author name (Magic Text: Current Post > Author > Full Name)
- Add Text for timestamp (Magic Text: Current Post > Created At)
- Add Text for post content (Current Post > Content)
- Add Image component for post image (conditional visibility)

Step 12: Add Engagement Actions

Below each post, add horizontal group:
- Like Button:
  - Icon: Heart
  - Action: Update Post > Liked By > Add Logged In User
  - Conditional: Change color if liked
- Comment Button:
  - Icon: Comment
  - Action: Link to Comments Screen with Post data
- Share Button:
  - Icon: Share
  - Action: Create new Post with reference

Learn more about lists

Creating User Profiles

Step 13: Build Profile Screen

Add new screen "Profile"
Add Image component for cover photo (full width)
Add Image for profile photo (100x100, circular):
- Position: Overlapping cover photo
- Border: 4px white
Add Text components for:
- Full Name (Large, Bold)
- Username (@username format)
- Bio text
- Location, Work, Education (with icons)

Step 14: Add Profile Stats

Create horizontal group with three columns:
- Posts Count: Count of Posts where Author = Current User
- Followers: Count of Current User > Followers
- Following: Count of Current User > Following
Style with centered text and labels

Step 15: Create Follow/Unfollow System

Add Toggle component:
- Label: "Follow"
- Default state: Logged In User > Following > Contains > Profile User
Add Actions to Toggle:
- When Turned On:
  - Update Logged In User > Following > Add Profile User
  - Update Profile User > Followers > Add Logged In User
- When Turned Off:
  - Update Logged In User > Following > Remove Profile User
  - Update Profile User > Followers > Remove Logged In User

Learn how to allow users to follow others

Step 16: Display User's Posts

Add Custom List below profile info:
- Data: Posts collection
- Filter: Author equals Profile User
- Sort: Created At (Newest First)
Use same post card design from news feed

Implementing Post Creation

Step 17: Create New Post Screen

Add new screen "Create Post"
Add Form component:
- Connected to Posts collection
- Include fields:
  - Text Input for Content (multiline)
  - Image Picker for photo
  - Dropdown for Privacy settings
  - Text Input for Location
Set form to create new Post record

Need to add a feature quickly? Magic Add lets you describe what you want in natural language—"add a feeling selector to posts"—and generates the component and database field automatically.

Step 18: Configure Post Submit Action

On form submission:
- Set Author to Logged In User
- Set Created At to Current Time
- Navigate back to Home screen
Add validation:
- Content required OR Image required
- Maximum content length: 500 characters

Step 19: Add Media Upload

In the form, add Image Picker:
- Connected to Post > Image field
- Add camera and gallery options
- Set maximum size: 50MB
Add preview of selected image
Include remove image option

Building the Comments System

Step 20: Create Comments Screen

Add new screen "Comments"
Pass Post data as screen parameter
Display post content at top (condensed view)
Add Custom List for comments:
- Data: Comments collection
- Filter: Post equals Current Post
- Sort: Created At (Oldest First)

Step 21: Design Comment Items

For each comment in list:
- Profile photo (30x30, circular)
- Author name
- Comment text
- Timestamp
- Like button with count
Add reply button (link to same screen with parent comment)

Step 22: Add Comment Input

At screen bottom, add input group:
- Text Input (multiline, auto-grow)
- Send Button
Send action:
- Create Comment record
- Set Post to Current Post
- Set Author to Logged In User
- Clear input field
- Update Post > Comments Count + 1

Creating the Messaging System

Step 23: Build Conversations List

Add new screen "Messages"
Add Custom List:
- Data: Conversations
- Filter: Participants contains Logged In User
- Sort: Last Message Time (Newest First)
Display for each conversation:
- Other participant's photo and name
- Last message preview
- Timestamp
- Unread indicator (conditional)

Step 24: Create Chat Screen

Add new screen "Chat"
Add Custom List for messages:
- Data: Messages
- Filter: Conversation equals Current Conversation
- Sort: Created At (Oldest First)
Style messages:
- Sent messages: Right aligned, blue background
- Received messages: Left aligned, gray background

Step 25: Implement Message Sending

Add input bar at bottom:
- Text Input for message
- Image Picker button
- Send Button
Send action:
- Create Message record
- Update Conversation > Last Message
- Update Conversation > Last Message Time
- Navigate to updated list

Learn more about chat

Adding Friends Management

Step 26: Create Friends List Screen

Add new screen "Friends"
Add Tab Bar with three tabs:
- All Friends
- Friend Requests
- Find Friends
For "All Friends" tab:
- Custom List of Users
- Filter: Logged In User > Following AND Logged In User > Followers (mutual)

Step 27: Build Friend Requests

In "Friend Requests" tab:
- List Users where Followers contains Logged In User
- BUT Following doesn't contain those Users
Add Accept/Decline buttons:
- Accept: Add to Following
- Decline: Remove from Followers

Step 28: Create Friend Search

In "Find Friends" tab:
- Add Search Bar (Text Input)
- Custom List of Users
- Filter: Full Name contains search term OR Username contains search term
- Exclude: Current friends
Add "Add Friend" button for each result

Implementing Notifications

Step 29: Set Up Push Notifications

Add Request Notification Permission in your onboarding (required on iOS and on Android 13+)
Use Trigger Notification actions on events (new Like, Comment, Follow)
(Optional) Server-initiated notifications: use Send Push Notifications via API—Team/Business plans only; API can't deep-link to a specific screen and can't target multiple users in a single call

Step 30: Create Notification Triggers

On new Like:
- Send to Post Author
- Title: "New Like"
- Body: "[User] liked your post"
On new Comment:
- Send to Post Author
- Title: "New Comment"
- Body: "[User] commented on your post"
On new Follow:
- Send to Followed User
- Title: "New Follower"
- Body: "[User] started following you"

Learn how to trigger push notifications

Optimizing Performance

Step 31: Implement Performance Best Practices

Following the Adalo 3.0 infrastructure overhaul, apps run 3-4x faster than before. To maximize this performance:

Limit List Items:
- Set maximum 20-30 items per list
- Enable "Load Items as User Scrolls"
Use Count Properties:
- Store likes_count, comments_count as numbers
- Update via actions instead of calculating
Optimize Images:
- Adalo uses Imgix for image delivery; optimize by using reasonable dimensions
- Set appropriate image dimensions
- Use thumbnails for lists

X-Ray, Adalo's AI-powered performance analyzer, identifies potential issues before they affect users—highlighting slow queries, oversized images, or inefficient data relationships so you can fix them proactively.

Step 32: Database Optimization

Avoid nested relationships beyond 2 levels
Pre-calculate frequently used values
Use simple filters over complex conditions
Limit list items, use progressive loading, and pre-compute counts

With proper data relationship setups, Adalo apps can scale beyond 1 million monthly active users. The platform's modular infrastructure scales with your app's needs—no artificial ceilings on records or users.

Testing and Launch

Step 33: Test Core Features

Create multiple test accounts
Test all user flows:
- Sign up and profile creation
- Creating and editing posts
- Following/unfollowing users
- Liking and commenting
- Sending messages
- Receiving notifications

Step 34: Prepare for Publishing

Upgrade to a paid plan—Starter is required for publishing ($36/mo monthly, $36/mo when billed annually)
Configure app settings:
- App name and description
- App icon (1024x1024px)
- Splash screen
- Privacy policy URL
Set up analytics—Use the official Mixpanel integration; for advanced tracking, send events via Custom Actions or automation tools Zapier / Make

Step 35: Deploy Your App

For Web App:
- Publish to Adalo subdomain or custom domain
For Mobile Apps:
- Generate builds for iOS/Android
- Submit to App Store/Google Play
- Follow platform guidelines

One codebase publishes to web, iOS App Store, and Android Play Store simultaneously. Updates you make in the editor push to all platforms—no need to maintain separate versions.

Working with Platform Considerations

Step 36: Understand Current Limitations

Not Currently Supported:

True real-time (websocket) message/list subscriptions
In-app, socket-driven live notifications (push is supported; no server-pushed in-app toasts)
Native hosting/streaming of large video files (>~50MB uploads aren't supported by Adalo's native uploader)
Push notifications via API that deep-link to arbitrary screens or target multiple users in one call
Built-in scheduled background jobs / automatic record expiration (no native cron)

Effective Workarounds:

Add pull-to-refresh on lists for near-real-time updates
Use modals for quick interactions
Implement pagination for large datasets
Cache user data in properties

Cost and Plan Comparison

Adalo Pricing:

Free Plan: Testing only (cannot publish)
Starter—$36/mo monthly ($36/mo annually), 1 published app
Professional—$36/momonthly ($52/mo annually)
Team—$250/mo monthly ($160/mo annually)
Business—$250/mo monthly ($250/mo annually)

All paid plans include no record limits and unlimited usage—no App Action charges or surprise bills as your social app grows.

How This Compares: Bubble's comparable offering starts at $59/month but includes Workload Units that can create unpredictable costs under heavy usage. Bubble's mobile solution is also a web wrapper rather than true native, which can introduce performance challenges at scale. Glide starts at $60/month but doesn't support App Store or Play Store publishing—a dealbreaker for social apps that need native distribution.

Additional Resources

This Facebook clone provides core social networking features that can be enhanced with marketplace components and external integrations. Over 3 million apps have been created on Adalo, with the visual builder described as "easy as PowerPoint"—making complex social features accessible without a development team.

FAQ

Why choose Adalo over other app building solutions?

Adalo is an AI-powered app builder that creates true native iOS and Android apps. Unlike web wrappers, it compiles to native code and publishes directly to both the Apple App Store and Google Play Store from a single codebase—the hardest part of launching an app handled automatically.

What's the fastest way to build and publish an app to the App Store?

Adalo's drag-and-drop interface and AI-assisted building let you go from idea to published app in days rather than months. Magic Start generates complete app foundations from descriptions, and Adalo handles the complex App Store submission process so you can focus on features.

Yes. Adalo's visual builder handles complex database relationships, user authentication, and social features like news feeds, profiles, messaging, and friend connections—all through drag-and-drop components. No coding required.

The Starter plan at $36/mo($36/month billed annually) includes everything needed to publish one app. All paid plans include unlimited database records and no usage-based charges, so costs stay predictable as your user base grows.

Yes. Following the Adalo 3.0 infrastructure overhaul, apps run 3-4x faster with modular infrastructure that scales to serve apps with over 1 million monthly active users. Paid plans have no record limits, so your database grows with your community.

Can I add push notifications to keep users engaged?

Adalo supports native push notifications for iOS and Android apps. You can trigger notifications for friend requests, new messages, likes, and comments—keeping your community engaged without writing code.

Which is more affordable, Adalo or Bubble?

Adalo starts at $36/month (billed annually) with unlimited usage and native app publishing. Bubble starts at $59/month but includes Workload Units that can create unpredictable costs, plus their mobile solution is a web wrapper rather than true native.

Which is better for mobile apps, Adalo or Glide?

Adalo is better for mobile apps requiring App Store distribution. Glide starts at $60/month but doesn't support Apple App Store or Google Play Store publishing. Adalo compiles to true native iOS and Android apps from a single codebase.

Adalo doesn't support true real-time websocket updates (users need pull-to-refresh), has a 50MB file upload limit, and lacks built-in scheduled background jobs. However, workarounds like pagination, pre-calculated counts, and caching help optimize performance.

Yes. Adalo's Social Media Feed template provides pre-built screens and database structure. You can also use Magic Start to generate a complete app foundation from a description, then customize with your branding and additional features.