Android Mock Location

Hello I am fairly new to App Inventor and would like to make my own custom Mock Location app. I was wondering if there was any way to change my location across all apps.

You probably can not create a Mock Location Modem Emulator with App Inventor. App Inventor does not have the required 'libraries'. With AI it might be possible using an extension you create.

Here is how to create a Mock Location using Android Studio Android Studio. Simulate multiple GPS points with Mock Location Plugin

Your device has to have Developer Options set up to use this feature. You need the app you create as the default app to use for the Mock Location in the Settings.