Open source Jabber (XMPP) client with multi-account support, clean and simple interface. Being both free (as in freedom!) and ad-free, Xabber is designed to be the best Jabber client for Android.
1. Prepare
Xabber uses Gradle build system. The only specific thing is git submodule for ge0rg/MemorizingTrustManager library. To make it work use following commands:
git submodule init
git submodule update
And MemorizingTrustManager would be cloned to your local repository.
2. Build
You need to copy the file: xabber-android/xabber/src/dev/google-services.json to the xabber-android/xabber folder and copy the file xabber-android/xabber/src/dev/res/values/social_keys.xml to the folder xabber-android/xabber/src/main/res/values/.
We use crowdin.com as our translation system. All related resources are automatically generated from files got with crowdin.com. If you want to update any translation go to Xabber page https://crowdin.com/project/xabber and request to join our translation team Please don't create pull requests with translation fixes as any changes will be overwritten with the next update from crowdin.com.
If you want to support Xabber development you can buy Xabber VIP (it is the same as regular stable version of Xabber except for gold coin on logo) or send payment via Paypal or Bitcoin 1Dvexs9YQ2bab1ZNk2eSuvHxyZ2QUedzug
info [at] xabber.com