Based on the following components and other from the xamarin inc. please tell that which plug-in or library
will be used and best suitable (why) for the android Bluetooth application in which a user can track other user activity through Bluetooth.
https://components.xamarin.com/view/actionalert
https://components.xamarin.com/view/osmdroid-android-binding
https://components.xamarin.com/view/parse
https://components.xamarin.com/view/PreEmptive-API
https://components.xamarin.com/view/xamarin.mobile
https://components.xamarin.com/view/actionalert
https://components.xamarin.com/view/osmdroid-android-binding
https://components.xamarin.com/view/parse
https://components.xamarin.com/view/PreEmptive-API
https://components.xamarin.com/view/xamarin.mobile