Hope you are impressed by what PWA2APK has to offer. And now coming to uploading part.
In case of uploading PWApk (Apk generated using PWA2APK), one is required to do some additional steps to upload successfully.
For uploading see this video
Without these steps,
So, these steps are optional and necessary if you wish to have full app experience.
Steps are as follows:
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Note: remove the SHA256: part from double quotes
3. Save the file and re-upload.
(Make sure https://www.example.com/.well-known/assetlinks.json is accessible.)
5. You are good to go and finally upload it on Playstore, now with full-screen PWA app experience.