I want(ed) to develop a small app for my DZ09 clone smartwatch.
Unfortunately (and it took me a while to realize this) it uses a MT6261DA SoC which means .vxp apps are not an option
However, it does have a hidden (*#00000000#) "AppStore" app, which means it might still be possible to write/launch my own apps
In case anyone is interested, I downloaded all available apps. Simply download and extract the .zip file into the root directory of your microSD card. You don't need to activate them
https://gofile.io/?c=qp7AvP
To be continued?