WSA Build - Languages supported by your packages

Finally! It worked! Thanks a lot for the info!

7570018--937303--upload_2021-10-13_16-14-23.png

To summarize:

Text edit the Package.appxmanifest file and change from

  <Resources>
    <Resource Language="x-generate" />
  </Resources>

To the languages your game supports.

  <Resources>
          <Resource Language="en-us" />
          <Resource Language="fr" />
          <Resource Language="de" />
          <Resource Language="nl" />
          <Resource Language="pt-br" />
          <Resource Language="ja" />
  </Resources>

Then edit the vcxproj of your project and before the add this (using the same language codes from before) :

    <AppxBundleAutoResourcePackageQualifiers>DXFeatureLevel</AppxBundleAutoResourcePackageQualifiers>
    <AppxDefaultResourceQualifiers>Language=EN-US;FR;DE;JA;NL;PT-BR</AppxDefaultResourceQualifiers>

Okay, now just generate the build and send it to the store and all the languages your game supports will appear as expected. =)