Do not risk your personal data and the security of your device for a broken, pirated experience. The technology for a native ARM port of the Source Engine is not there yet, and until Facepunch announces something official (which they have said they won’t), every "download link" is a trap.
Here is what you are actually downloading when you search for a "GMod Android port": gmod android port download link
: A multiplayer-focused sandbox that includes various maps and vehicles, though it frequently includes ads and lacks the "pure" physics of the original. 2. How to Play "Real" GMod on Android (Streaming) Do not risk your personal data and the
Since a native port doesn't exist, you can use remote desktop or cloud gaming services to run the PC version on your phone: gmod android port download link