Do this before the call. It takes about 2 minutes.
If the button says Update, tap it. If it says Open, you already have Zoom.
At the time you agreed on.
Zoom may show a screen about its terms or ask you to sign in. You don't need to sign in. Tap I Agree or Join a Meeting, never Sign Up.
The first time, your phone asks a few questions about Zoom. They pop up one at a time.
Zoom may then show you your own face with Join with Video and Join without Video. Pick either one.
Don't see any buttons? Tap the middle of the screen once. Zoom hides its buttons after a few seconds.
Wait until your helper asks for it. The first time, Android asks two extra questions.
Not there? Tap More (•••) and look for Share in that list.
This lets Zoom keep a small Stop Share button on your screen while you're in Calendar Catcher. If Zoom doesn't ask, skip this step.
Don't worry about the word "recording". Nothing is saved. Your helper only watches while you share.
Is the Zoom box in the way? Press and drag it to another corner. Zoom keeps running in the background, so you can still talk. Don't close Zoom.
Just use your phone the way you normally would.
When your helper says you're done, or any time you want. You're in charge.
Can't find the box? Swipe down from the top of the screen, find the Zoom notification and tap Stop share there. Or open Zoom again and tap the red Stop Share.
Say goodbye first. Your helper will close the call too.
If your helper ends the call first, Zoom says the meeting has ended. Tap OK. You're done.
Deleting Zoom doesn't touch Calendar Catcher or anything in it.