Sorry to be so harsh, but this plugin simply does not work as advertised (on Android) and the creator is unresponsive to the support discussion about this issue.

Update 14-Oct-19: The creator has finally responded. It seems the plugin does not work on many Android devices, but since this is an issue in the github project it is based on he cannot do anything about it unfortunately.

So, for iOS this plugin is OK, but for Android you cannot depend on it. Nevertheless I changed my rating from 1 to 3 stars.