Fix For Missing Malayalam Letter NGA
Since iOS 18.0 and still in 26.2, Apple's Malayalam Inscript screen keyboard is missing the letter ങ NGA (U+0D19).
In earlier iOS versions it can be found by pressing Shift and then press and hold on the key for Anusvara ം (U+0D02)
You can tell Apple you want it back via
Meanwhile, you can still find ങ NGA in Apple's transliteration and alphabetic keyboards.
It is also available by installing the Keyman app and downloading their keyboard:
https://keyman.com/keyboards/basic_kbdinmal
where NGA ങ is on shift HA ഹ
If you connect a hardware keyboard to your iOS device, and set it to Inscript, NGA will be on Shift U. If set to QWERTY, it is on the Z key.