Android (Snapmaker too) has a developer mode.
On Snapmaker A350 screen this can be accessed by going into settings and then selecting the About machine.
Tap this 5 times on the machine picture and you can then enter Developer mode.
When this has been activated you get 2 extra buttons Factory and Experiment.
If you donāt mind, what options are available once developer mode is enabled? What is added under those two options. And can you disable developer mode once enabled?
If itās a normal android device (which it seems to be), you can disable the developer options from the developer options.
As an android developer, this gets me super excited because this means maybe side-loading apps 
Itās not. Itās a debug interface for the Snapmaker UI. Itās not ADB. Connecting the USBC to a PC does absolutely nothing.
Aww, thatās too bad.
Just stumbled across the developer mode - two questions:
Yea, the menu is only Chinese, thereās no way to switch to English since they didnāt even bother translating (thereās no English strings on the app).
I decompiled the app, and it seems it has an extra app in it that updates the main app when it gets a new version from the Internet, but I assume since itās Android, itās probably checking the signature of the app, so youāre not gonna be able to patch the app the machine runs.
You could try to build a copy of the app for another phone, and see if you could run the machine via a USB OTG connection, be t I heavily doubt that would work, and itād be a lot of reverse engineering to even understand how the touchscreen<>machine protocol works.
