Moonapp - chat application (made using cloud db)

Hi all! I decided to publish my chat app. What functions are there: create a chat, add a user to the chat, create a personal chat (this is when two users communicate with each other in the same chat, while other users cannot enter this chat), there is also a function to check for updates, settings, transfer data to another device. If you want to try here is the link: Moon_Messanger (1).apk - Google Drive
Only this application is in Russian, sorry

I would advise against just installing something without any further info. Start by posting some screenshots please.

Uploading: Screenshot_2024-01-17-16-57-08-311_appinventor.ai_tliemantovich.Moon_Messanger.jpg…