Fingerprint trigger and Hardware Buttons trigger requires.

[MohitBariya]

@Martin, missing some triggers to take out juice of phone. Please add if possible.

1. Now fingerprint scanner are becoming standard in new phones. A trigger detecting fringerprint scanner will help to take advantage of it for other actions like camera trigger, multi tasking, call hanging/ending button, scroll, etc.

2. Need Hardware button click as trigger, like volume rocker, power button, squeeze or active edge(like on pixer 2 and htc u device). Or other buttons.

3. Need trigger for soft keyboard popup/pop out.