Dear kancore,
Thanks for your testing。
Because it is only a sample demo, so SDK doesn't contain all of the ASI cameras. Unfortunately,ASI120MM-S is not include in the SDK :( . So it is not your phone's power supply problem :) .
As you know, Android has too many versions and machines,So We are do our best to make all android system can support all cameras.
If you have any other problem, please let us konw。
Best Regards