Android - 将应用安装位置从SD卡更改为内部存储的影响？

I'm working on an in-market Android app that has long allowed installation on either internal or external storage. However, the app includes several widgets so we really should prevent it from being installed on external storage. We get regular complaints about the widgets disappearing or otherwise misbehaving (known issues with SD card installations), so I think we need to eliminate the external storage option.I'm working on an in-market Android app that ha