Android : app works on development google-play store show device incompatible

I'm developing a android app. While developing I tested it on Moto E os-4.4.4. It works properly. But after deployment playstore shows your device is incompatible with this version. It shows compatible with many other devices running same os version. I found some similar questions I tried there answers but nothing seems to work for me. Any help is appreciated.

Here's my manifest file

<uses-sdk
    android:minSdkVersion="7"
    android:targetSdkVersion="19" />

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
 android:maxSdkVersion="18" 
/>
<uses-permission android:name="android.permission.GET_ACCOUNTS"/> 
<uses-permission android:name="android.permission.CAMERA"/> 
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

Not only moto e, its showing incompatible with over 1000 devices. The external libraries I've used are apptentive,flurry,facebook and actionbarshelock.