Is it possible to create Android app which can be downloaded from google play only by phone not tablet?
The answer for this always brings up the question of what you define as a "tablet". Do you include things like the Galaxy Note? It's still technically a phone but it's kind of on the borderline. My question would be what conditions make you want to restrict it? If you simply want to require that it be able to make calls, you can add a feature tag to your manifest:
<uses-feature android:name="android.hardware.telephony"/>
Which will require the device to have the dialer and a data network (which should exclude a large majority of tablet devices).
You can specify which devices should see your app on Google Play in your AndroidManifest :
<compatible-screens>
<screen android:screenSize=["small" | "normal" | "large"] />
</compatible-screens>
By removing xlarge, you remove all the 10" Tablet.
For info :
- xlarge screens are at least 960dp x 720dp
- large screens are at least 640dp x 480dp
- normal screens are at least 470dp x 320dp
- small screens are at least 426dp x 320dp
More infos on Android developer site : - http://developer.android.com/guide/topics/manifest/compatible-screens-element.html - http://developer.android.com/guide/practices/screens_support.html#range
use compatible-screens on your manifest
More here : http://developer.android.com/guide/practices/screens-distribution.html
来源：https://stackoverflow.com/questions/12319476/android-app-only-for-phones