Merge pull request #13 from YsnKsy/doc-image

docs(readme.md): add example app screenshots

Author: YsnKsy

README.md

@@ -14,6 +14,8 @@
 
 This package makes it easy for an React Native App to ensure that the Android device's system settings are properly configured for the app's location needs. If your app needs to request location, the device needs to enable the appropriate system settings, such as GPS or Wi-Fi scanning. Rather than directly enabling services such as the device's GPS, your app specifies the required level of accuracy/power consumption, and the device automatically makes the appropriate changes to system settings.
 
+<img src="example/head.png" width="100%" />
+
 ---
 
 ## Installation
@@ -122,6 +124,10 @@ Install and launch example app on the device
 yarn example android
 ```
 
+<img src="example/step-1.png" width="33%" />
+<img src="example/step-2.png" width="33%" />
+<img src="example/step-3.png" width="33%" />
+
 ---
 
 ## API