Cancel pending request

[michaeltintiuc]

Describe the bug
When a request to check a password or email is sent - a loading icon is shown, if the back button is pressed we should cancel the request and hide the icon.

To Reproduce
Steps to reproduce the behavior:

1. Check password or email
2. When the loading icon is shown, click the back arrow or the hardware back button

Expected behavior
The request should be canceled and loading icon hidden

Screenshots or videos

[nosnibor89]

Hey @michaeltintiuc, this looks like something I can help with? Any issue if I start taking a look?

[michaeltintiuc]

@nosnibor89 not at all, please go for it!

[definoob]

Does this still need help?

[michaeltintiuc]

Thanks for the help @machine-dev go for it!

[definoob]

I see that the back button is disabled while loading. Don't think if I will work on this or not. @michaeltintiuc