Are you sure it's not a country specific app? Or that it's just not compatible with your specific device? I've never heard of a carrier blocking an app. Can you post a screen shot from the PlayStore of what your seeing?
Some apps usually violate the usage policy of the provider, that's why either the government or the app provider blocks the app. Kodi Tv can also suffer this problem sometimes. You can always use a better VPN to access all those apps.