When i was uploading my apk to the google play developer console. Everytime came: This name can only have letter from a-z bla bla bla ...
I tried like 20 different names for my apk and all were wrong to the "google rules"
i even tried the same apk names like they were using in the youtube tutorial and it were wrong, so im not really sure what's going on.
what i can see what is different from my data to these from the tutorials is that my data is in an .rar folder it is and .apk file but if "i wanna open it" it opens with winrar.
And in the tutorials its everytime a blank project with .apk at the end nothing more
Hope someone can help me to this problem