Hello. This is a question that links emojis to a custom keyboard

Hello. This is a question that links emojis to a custom keyboard~

The keyboard is currently being tested using an open keyboard source.

You are about to add an emoji function to your keyboard.

The emoji library is trying to write rockerhieu, which was searched by Google. ( https://github.com/rockerhieu/emojicon )

When I ran the sample, I checked that it was working well.

However, the sample is sourced so that it only appears in certain edit text.

I'm asking you a question because it doesn't work well because you're trying to mark the area with focus. Emojis are displayed only in specific areas, even if they are focused on other edit text.

I think I'm not getting the right approach at all.

Please give me an open source, sample, or advice to add emoji to the custom keyboard.

The explanation is a bit lengthy and rambling.

It's not easy to ask questions because I'm a beginner.

Please give us warm advice from masters.

Thank you.