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Xabber - XMPP client for Android

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.

Build instrustions

Xabber uses Gradle build system. The only specific thing is git submodule for otr4j library. To make it work use following commands:

git submodule init

git submodule update

And otr4j would be cloned to your local repository.

Supported protocols

  • RFC-3920: Core
  • RFC-3921: Instant Messaging and Presence
  • XEP-0030: Service Discovery
  • XEP-0128: Service Discovery Extensions
  • XEP-0115: Entity Capabilities
  • XEP-0054: vcard-temp
  • XEP-0153: vCard-Based Avatars
  • XEP-0045: Multi-User Chat (incompletely)
  • XEP-0078: Non-SASL Authentication
  • XEP-0138: Stream Compression
  • XEP-0203: Delayed Delivery
  • XEP-0091: Legacy Delayed Delivery
  • XEP-0199: XMPP Ping
  • XEP-0147: XMPP URI Scheme Query Components
  • XEP-0085: Chat State Notifications
  • XEP-0184: Message Delivery Receipts
  • XEP-0155: Stanza Session Negotiation
  • XEP-0059: Result Set Management
  • XEP-0136: Message Archiving
  • XEP-0224: Attention
  • XEP-0077: In-Band Registration
  • XEP-0352: Client State Indication


We use as our translation system. All related resources are automatically generated from files got with If you want to update any translation go to Xabber page 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


Visit our wiki pages for additional information: