i can’t find it on google play using my phone. anyone have a link where i can download it?
Did you search for “wow companion app” ?
Yup. I even tried “World of Warcraft Companion app” and “companion app” and “companion”. Nothing. 
EDIT:
for some reason it’s saying my phone isn’t compatible. o.Oa
A lot of phones now aren’t compatible with the wow companion or diablo immortal, google if your phone is compatible. Something to do with some chipsets or something, like half of samsung phones can’t operate blizzard mobile apps for some reason.
well, that sucks. I have a samsung T_T
Same, I had the original iPhone SE for almost 2 years because it was free (I hate iPhones) I went and upgraded to the Samsung A53 5G which is supposed to be top of the line below “name brand” like the S series, dude at store told me it would run anything, had to return it and upgraded again to S22 so I can run all the apps.
OP, perhaps it is down right now since they are going to be upgrading it this week. Wait until Tuesday and if it still isn’t on the store, contact Blizzard CS.
Same here. I used WoW companion a lot but since they made Idontknowhat change…bye companion. It is sad :C