How can I solve "App not installed" error on my phone?

[JoeHernandez666]

I'm using Xiaomi Redmi 4A smartphone now (running Android Marshmallow 6.0.1 version). When I downloaded and installed a game named Dead trigger2-apktovi. There was an error on my screen saying that the "App not install". It was so annoying. Does anyone know how to fix this?

 

[mustang7757]

Hi, possible might not work for your Android version .

 

[Javier P]

Have you tried installing the app from the Play Store?

 

[B. Diddy]

Where did you download the apk from? It's always best, safest, and most reliable to install an app from the Play Store or some other legitimate app source. Installing apks from random sites is a great way to get malware, and besides that, it's probably also supporting piracy.

 

[Javier P]

Where did you download the apk from? It's always best, safest, and most reliable to install an app from the Play Store or some other legitimate app source. Installing apks from random sites is a great way to get malware, and besides that, it's probably also supporting piracy.

He mentioned the site he used to download the game, most likely that's the cause of the problem.

 

[B. Diddy]

Oh I see -- I thought that was part of the filename. Yeah, that site looks all kinds of seedy and piratey. Stay away.