Unfortunately, the options to improve the sound of a performance are very limited on a mobile device. Most of the options discussed in these articles are only possible on a full-sized PC or laptop.
That being said, there is one very important setting you can configure on mobile. To configure it; first open the Zoom Cloud Meetings app, create an account, and log in.
Now, find the little gear icon. Tap on it, and it will open the configuration panel.
Now that you’re in the settings, select Meetings.
Scroll down until you get to Original Sound, and turn it on.
It’s counter-intuitive; but when Original Sound is ON, this means that Noise Suppression (bad for musicians) is OFF.
So, always make sure that Original Sound is ON.
Next page is Music for Zoom: Test!