Can we consider this as a singleton and use to control multiple ble devices in an app?

[BMR11]

In my case, my app need to connect to 2-3 different types of ble devices.
Can I use this BleManager to manage all operations like scan/connect/disconnect individually without interfering with each other?
I mean, Just call BleManager.start at start of the app and then I can call scan for device 1 connect to device1 and then also scan and connect to device2 and device2 without interrupting connection with device1.

Please help me to understand that if this is already supported by this lib or is there any other solution

Thank you