The + sign appended to the end of the string not to beginning

Steps to reproduce the bug

1. Go to any website with tel tag and number starting from +
2. Press on that number. Number will be passed to the Dial Pad of Koler app
3. Now append "+" sign to the beginning of the string

Actual behaviour

"+" sign added to the end

Expected behavior

"+" appended before number

Device info

• Android version/Custom ROM version: Android 11 GO
• Device model: Realme C30