Controller like shoulder triggers S07 Trigger for mobile
Posting it here for those wanting gamepad/controller like button setup and clicky feel (like me who likes bumper-jumper button setup). The trigger works ok. The red and black parts are plastic.
I'm going analog now since Panda gamepad pro app is not reliable anymore.
You can search it in shoppe by name S07 trigger mobile or the following link:
https://shopee.ph/product/148830631/1...
The grip is a cheap quality one:
https://shopee.ph/product/182923610/4...
Edit:
I discovered theae triggers doesn't work on 1 of my devices, a Redmi Note 7 pro. What happens is it acts as pressed already as soon as you clip it. Another user had another problem where both buttons click (on 1 side) even thou he clicks 1 trigger only. He discovered it can be solved by locking and unlocking the screen first. Sort of recalibrating the screen somehow.