When your app is uninstalled, you can start a intent or a web browser.
'cn.hiroz:uninstallfeedback-lib:0.0.1'
<dependency>
<groupId>cn.hiroz</groupId>
<artifactId>uninstallfeedback-lib</artifactId>
<version>0.0.1</version>
</dependency>
<dependency org="cn.hiroz" name="uninstallfeedback-lib" rev="0.0.1"/>
"cn.hiroz", "uninstallfeedback-lib", "0.0.1"