Hello,
Yes, we will be looking into migrating the project into GB Studio 3.0 so that we can release for Analogue Pocket later after launch. This process might take some time however, as the game will need to be retested to ensure it works properly. (There have been reports recently of some issues with the engine being used when compiling in 3.0, so we just want to be safe before releasing a .pocket version.)
Please stay tuned for any updates post-launch. Thanks!