How to Use an AI Keyboard on Android
This is the practical path from install to the first AI reply, rewrite, or opener.
1. Install
Get Mojikey from Google Play or the APK download. It is an Android app. The first public release is free.
2. Enable the keyboard
Android will not switch keyboards by itself. Follow how to enable an AI keyboard: Languages & input → on-screen keyboards → enable Mojikey → grant access → select it while typing.
3. Type as usual
Open WhatsApp, Messages, or mail. You can type without an account. English input only in this release.
4. Sign in for AI
Reply for, Super talk, and Hello need a Mojikey account (email code or Google). Network required.
5. Use the three actions
- Reply for — generate a reply in a persona. Copy the incoming message when you want context.
- Super talk — type a private draft, pick a tone, apply the rewrite.
- Hello — pick a topic and insert an opener.
Read the result before you send. Model text can be wrong.
Questions about this guide
Why do I only see a normal keyboard?
Mojikey is not enabled or not selected as the current IME. Use the enable guide.
Why is AI missing?
Sign in, check the network, and confirm Reply for, Super talk, and Hello are on the toolbar.
Can I switch back to Gboard?
Yes. Android allows multiple keyboards. Disable or switch away from Mojikey anytime.
Where do I manage tones and personas?
In the Mojikey app. The IME shows five Super talk styles and the reply styles you enabled.