Can't block network access to a specific app

[gendy98]

I couldn't find any option to completely block an app from network.

Any help would be appreciated.

Thanks in advance.

[Mohammed_Gaber]

download 👇🏼

https://play.google.com/store/apps/details?id=com.protectstar.firewall.android

https://play.google.com/store/apps/details?id=eu.faircode.netguard&pcampaignid=web_share

[gendy98]

Thanks