Testgram for Android
You can download Testgram for your Android device here. This version has fewer restrictions and receives automatic updates directly from testgram.xie.su
Download Testgram

How to Install Testgram?

This video shows how to install Testgram on your Android device. See this page for detailed steps on various versions of Android.
More comfortable with installing apps
from the Google Play Store?

Download Testgram directly
Testgram is built from open source code. You can read the server and client sources, or host your own server instead of using this one.