Not so fast, Frida can be detected.. you need to deal with those detection vectors first.

I'd not be surprised if the next version of the app included an "integrity proctection" added officially in order to "protect couriers' security".. these can be bypassed, but it shows that exposing your tools is not always a wise move.

How can a static disassembler be detected? It doesn't actually run the process it disassembles.