I have changed the gesture to bring down the Notifications Shade as I
don't find the right angle gestures very easy to use.
You can do this in System Settings, Accessibility, Talkback, Settings,
I have set mine to Double Side Tap.
I don't know the answer to your question about dismissing all apps, but
would be interested to know.
Also, I cannot make TuneIn Radio work on my Moto G, it crashes. I have
not had much success with My Tuner Pro either. Can anyone recommend a
radio app that just gives me a list of radio stations rather than all
the stuff about trending and sharing and liking?
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