i need some helps about app Downloads. How to increase my app downloads please help me.

Kind of vague there. English being what it is, I could read that as your app needs to download more or you want more folk to download and use your app.

I checked your profile and see no mention of an app so I'll write that there is a problem in the app world which is being covered in some media. Folk are resistant to installing more and more apps so your app has to be really compelling or necessary.

Too many apps have built in ads which create troubles like lower battery times to just plain annoying. This is why I have so few apps on my phone.