When your app is uninstalled, you can start a intent or a web browser.
'cn.hiroz:uninstallfeedback-lib:1.2.0'
<dependency>
<groupId>cn.hiroz</groupId>
<artifactId>uninstallfeedback-lib</artifactId>
<version>1.2.0</version>
</dependency>
<dependency org="cn.hiroz" name="uninstallfeedback-lib" rev="1.2.0"/>
"cn.hiroz", "uninstallfeedback-lib", "1.2.0"