Is this an official xAI app?
No. It's an independent project. It isn't made by xAI, Cursor, Samsung or Google.
Can I just download an APK?
Not yet. Right now you build it from the code on GitHub, and you'll need JDK 17, the Android SDK, Node.js 22.13+, and Python 3.10+. The README walks you through it.
Does it work on a phone?
Yes, on Android 11 or newer. I built it for a Samsung tablet though, so that's where it looks best.
Do I need an xAI API key?
No. Replies come through your own signed-in account on your computer. Your normal account usage still applies.
Will it make new bots in my account?
Not if you use the exact names of bots you already have. A typo can create an empty bot, so double check the names first.
Can I approve things from the tablet?
Not yet. Approvals, files and anything else the tablet doesn't show stay in the Grok Bot app.
What does it cost?
Nothing. It's free and MIT licensed.