A couple of times I have been playing something and was so deep in the game I didn’t realize the battery was going down faster than I realized and the deck decided to turn off.
I have been thinking it would be nice for me to have the battery level visible even when running a game in full screen mode. I have an app on my phone with permission to display on top of other apps that draws a line around the camera cut out showing the battery charge level no matter what I am doing on the phone. In some older phone with no cutout I used to have a horizontal line in the top of the screen.
I would love to have this on the deck. Does anyone know if it exists? I’ve been searching with no result. If it doesn’t exist, I wonder how difficult it would be to implement it… I have no clue how to have it display on top of everything though.
The image shows one of the old apps I used to have to do this on my phone.


The Deck uses MangoHUD to draw FPS over the screen. Maybe it can be utilised to show the battery.
Yeah others are mentioning too, I’ll need to study a bit on this mango stuff to see what I can get away with :)