The app lets you check if your phone can act as a bluetooth mouse or keyboard with the help of Bluetooth HID Device Profile in android pie and above. Human Interface Device protocol (HID) also known as HID Over GATT Profile (HOGP) is used to connect human interface devices such as keyboards and mouses to a host device. To find out what profiles your Bluetooth device supports, check the documentation that came with it or visit the manufacturer’s website. I want to make my android device act as input device to computers or any other devices using bluetooth hid or any profile. The Bluetooth HID reference design is implemented in the RN42HID-I/RM module. And I can't even get the Broadcom installer to work, because it insists I don't have a bluetooth device connected or turned on (of course, windows is showing a keyboard, not a bluetooth device of any kind).
Confirm Bluetooth is enabled on the Windows 10 host 4.
At this time our devices do not support HID device profile. The Bluetooth HID profile is typically used in applications such as keyboards, mice, and game controllers.