Since Joiplay is not on the Google Play Store, you must install it manually.
Step 1: Download the Packages You can find the official packages on the Joiplay Official Website or their Patreon/GitHub pages.
Step 2: Install in Order
Step 3: Setting Up a Game Unity games on Android usually come in two forms. Here is how to handle them:
The community has tested hundreds of Unity games. Here is a quick reference to set realistic expectations. unity+plugin+for+joiplay+work
If the game has a settings menu, inside the game:
JOIPlay is an Android app that runs Ren'Py, HTML, and RPG Maker games.
It does NOT natively run Unity games. Since Joiplay is not on the Google Play
However, JOIPlay for Unity (an experimental plugin) exists to allow certain Unity games to run via JOIPlay's HTML5/WebGL export compatibility layer.
⚠️ Important: Full 3D Unity games, asset-heavy games, or those requiring native Android plugins (like Firebase, GPS, camera) will not work. Step 2: Install in Order