[google_fonts] Reduce size #184337

Use case

I'm wondering if there is any ongoing work to potentially reduce the size of the google_fonts package. flutter build apk --analyze-size --target-platform=android-arm64 gives me this result :

 lib/
    arm64-v8a                                                              32 MB
    Dart AOT symbols accounted decompressed size                           20 MB
      package:google_fonts                                                  7 MB
      package:flutter                                                       4 MB

7MB is enormous, almost twice the size of the flutter package itself. And I'm not even on the latest google_fonts.

Proposal

Is there an alternative to google_fonts that will only download the font as needed and not include all the code in such files as google_fonts_parts/part_b.dart and google_fonts_all_parts.dart ? We'd have to use the getFont('Font') only which would download as needed. Basically, remove the static data and keep only the dynamic path.