Telegram for Android appears to be testing chat head bubbles for messages. The feature, which is buried in beta version 6.3.0 of the app, allows users to keep conversations at the forefront of their device in the form of a bubble. This adds convenience if you frequently talk to a certain friend or family member.
If you’re using Telegram version 6.3.0 beta, enabling chat head bubbles is easy. Simply open Telegram’s Settings, scroll down, long-press on the app version until you see the ¯_(ツ)_/¯ emoji, then long-press on the app version again to show the debug menu. In the debug menu, tap “enable chat bubbles” to show bubbles for incoming messages.
The popular Telegram messaging app is testing floating chat head bubbles for messages. It can be enabled right now via a hidden debug menu!