First-launch options are asked but not saved

[the-Arioch]

When running Bitly for the first time (fresh install, or after "delete app's data" command) right after GDPR warning (should it ever be shown in Russia?) it offers few checkboxes.

Regardless of what i put there, it is not saved and further i need to go app options and set them there.

Notice how are set checks for AutoStart and for Mobile Network