Great News! This app supports Android 11 as well.

My Firebase Chat app is purely developed using the Native Android Language. This is also known as a real-time chatting app between two people using the Firebase Database. The app has premium features that enhance the user experience. Users can send messages, files, and voice; be able to see online or offline status; type indicators; support emojis; and display date/time-wise messages.

This app uses Firebase as a backend part. There was no use of any third-party admin panel or backend(PHP, Java, or any other framework). The source code is very easy to understand, customize, and re-skin the app for their personal use.

NOTE: Chats will be deleted weekly basis from Demo APK. Just make sure to use your own Firebase Account for those who purchase.

Native Android App

• NO need to buy an external server/host plan, you can deploy it to Firebase Servers
• App Intro and Take a Tour
• User Login(Firebase-based authentication system)
• Gmail Sign In
• User Registration
• Group Chatting between multiple users
• One-to-One chatting app
• Send File(Documents, Video, Audio, Location, Contact, Images)
• Voice Recording
• Emoji Supported
• Group Admin restriction for sending Messages (Same as WhatsApp)
• Block/Unblock User
• Privacy Settings(Users hide their Email and Profile Picture)
• Profile View
• Fast Scrolling in User list by Alphabets order
• Unread counter for chats
• Online/Offline Status
• Search by Filters (Online/Offline, Gender, and Profile Picture)
• Typing Indicator
• Sent and Read Status
• User search
• Play tone while sending a message
• Add Status(About) from Profile
• Manage profile
• Delete Account including chats and group history
• Push notification
• AdMob Integration

Requirements

• Android Studio
• Java >= 8

New Updates (Changelogs)

Version 2.1 (20 July, 2022)

- [Added] Latest Android version
- [Added] Gmail Sign In options
- [Added] Block & Unblock User option
- [Added] Privacy Settings(Hide Email and Profile Picture)
- [Improve] New member list while creating group, Easy to click to add/remove
- [Improve] Male/Female & Online/Offline option change the logic
- [Improve] Logic and code optimization

Version 2.0 (11 Aug, 2021)

- [Added] Androidx supported
- [Added] Android 11 support as well.
- [Added] Send files as an attachment
- [Added] Document Supported: doc, docx, xls, xlsx, ppt, pdf, epub, txt, zip
- [Added] Video Format Supported: AVI, MOV, MP4, WebM, 3gp, MKV, Mpeg
- [Added] Music Format Supported: AAC, AMR, AWB, Mp3, Mp4, Ogg, Wav, opus
- [Added] Voice Recording (Same as WhatsApp; Slide to Cancel)
- [Added] Location Sharing (Move Map application when clicking on it)
- [Added] Contact Sharing
- [Added] Download attachment when someone sends it(Supported Android 11 as well)
- [Added] Emoji supported
- [Added] Only Admin can send messages(Either All Participants or Only Admin; Same as WhatsApp)
- [Added] App Intro for the first time when opening the app
- [Added] Take a tour from the Settings menu
- [Added] The profile view is the same as in WA.
- [Added] New filter to search: With Picture or Without Picture
- [Added] Easy scrolling during users and adding new groups screen.
- [Added] Revised Profile Tab for changing avatar
- [Improve] Login/Register UI minor change
- [Improve] Logic and code optimization

Version 1.3 (01 Feb, 2020)

- [Added] RTL Support
- [Added] Edit Group(Only Admin can delete)
- [Added] Remove a member from the group
- [Added] Delete Group(Only Admin can delete)
- [Added] Clear own chats from the group and individual chats.
- [Added] Send an image through Chat
- [Added] Upload an image to be used as a group icon.
- [Added] View image inside chats as you zoom in/out.
- [Added] Notification received as image as well
- [Added] New Setting Menu with On/Off options

Version 1.2 (12 Dec, 2019)

- [Bug] Image Cropper bug solved for Android ver >= 28
- [Improve] Auto solve the mismatch version error with the help of code in the build.gradle file.

Version 1.1 (06 Dec, 2019)

- [Added] Groups Chat between multiple people
- [Added] Show participants inside groups and display who is the admin.
- [Added] Show the Unread message counter in the CHATS tab
- [Added] Latest conversions display first in the CHATS and GROUPS tabs.
- [Added] Long Press to delete conversion with users from the CHATS tab
- [Added] Image Cropper Added in Profile 
- [Added] Gender selection on startup if not specified earlier
- [Added] Add your status(about) from Profile and show that about on each user in the USERS tab.
- [Added] Filter by online/offline status and gender.
- [Added] Send a message to play tone the same as WhatsApp
- [Added] Delete your account, including chats and groups.
- [Improve] Change Search more powerfully. Search by characters.
- [Improve] Move image loader to another library to speed up loading.
- [Improve] Logic and code optimization

Please refer to the document for more details.