[android help] Google Play Console unsupported devices (808)

I have just released a app on Google Play. It shows unsupported 808 devices out of which some are listed below for reference

MICROMAX A44– tinnoes13_s7050 A45– tinnoes73_s8030_2g P300– crane-M701C_mmx A73– A73 P275– P275

Also some testing on friends devices I realize that Android 4.0 devices, dont show the app on Google Play.

My Manifest file has the following. What am I missing here ? Is there a way to support "all" devices?

android:versionCode="10"
android:versionName="1.18" >












 



    android:maxSdkVersion="16"
    android:minSdkVersion="8"
    android:targetSdkVersion="16" />

    android:anyDensity="true"
    android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true" />

I haven't mentioned the app since I dont want to violate SO's rules on self app promotion. If needed, I can mention it on a comment. Just request for it.

.

stackoverflow.comm