I have a Reudo RBK-3000BT VER 1.0 keyboard connected by Bluetooth to an Android 4.2.2 phone.
Can I use a compose key feature with such a keyboard?
For instance I would type CAPSLOCK+^+o and it would input ô.
I know how to install such a compose key on Ubuntu, but no idea for Android.
I would be much more efficient than copy-pasting from Charmap every time.
The nearest I could find to a solution for this question was found at another Stack Exchange question. According to the "Keyboard layout" subsection of the User's Guide for Hacker's Keyboard there is a compose key available in their keyboard app. The thing that I'm not yet able to determine is whether that functionality can then be mapped to a key on an external keyboard.
Unless some other user beats me to a better answer, I will do further research and try to update this answer with any new information I should happen to discover.
