TacoShell

To run on Android - Simply go here https://rb.gy/x1lrj6 on your Android Phone and Allow downloads from 3rd Party sources and accept the prompts (The link easily allows you to download the apk instead of having to connect your phone to the laptop)

To run on iOS you need Xcode 12.5 and an Apple Developer account and then download the file and install to your phone.