angular-emojis are not working on ionic app in desktop browser

[dotnetexpert]

hi team,
Greetings of the day.
First of all, i am very thankful to the team who developed the emoji popup. it works great. it helped me very well
but there is an issue that is
i am working on a ionic project. i used these emoji there. when the app runs on mobile browser , emoji works well , but when it runs on desktop browser, emoji doesn't work. it opens the popup but doesn't gets selected. kindly help me . i am breaking my head for many days.

thank you