Thank you @levimatheri for the contribution!
There are a few minor changes we have to make in order to match the public API to the internally approved one (for example,PriorityType should be renamed to Priority). These are minor changes and I can take over from here. As the next step I am merging this PR to a feature branch fcm-android-notif-param. I will add integration tests and other minor changes to the API there before merging to the main branch.

@levimatheri I realized that you decided to use PriorityType for the enum to avoid naming conflicts. Thank you. We might have to revise the internal proposal to reflect this change before releasing the API. I will update the progress here.

Thank you @levimatheri . @lahirumaramba do you know when this pull request is likely to be merged, this is a fantastic package and it will be great for us to use the localization options available when this is merged

Thank you for your patience! The initial changes required updates to the internally proposed public API. It also required a few changes to the light settings color conversion. I have started #317 to merge all the changes (proposed by @levimatheri Thank you!) to the main branch.

This feature is now available in v2.3.0. Thank you for your contribution!