If you are buying a product that relies on a device, it is up to you to be sure your device is compatible. The Android market is so fragmented and with so many models they tend to be more of a hassle to use fringe models. The iOS is a bit easier to decipher. Below is the currently recommended devices for all models of the Mavic series.
View attachment 51129
You are right, the problem with DJI is that they nearly never update their phones or tablet lists.
I have the original mavic pro, the spark an the Air and can use them flawlessly on my iPhones or iPads, I had to tinker a bit for making them work with “unsupported devices” on android.
My favorite tablet on android is still my Nvidia Shield, I can even use a Samsung galaxy tab A with the spark.
All devices have different Go4 versions, some hacked some originals.
I like to have and leave all my options open. ;-)