There used to be an app called aegis that did something like this, it used texts to your phone to trigger stuff. It was made by one of the CyanogenMod devs, I’m not sure if it’s still around… EDIT: the github is here, but it hasn’t been touched in a while lol
Same, I have the Amazon gts 2 and it’s alright but it’s not the same. Thinking of getting the PineTime next but the firmware was a bit underwhelming last I checked.