Redesign of the browser navigation : it overall just works better and the hardware back button is linked to the browser back button

This will be nice! I use the Keychain app browser a lot on my tablet and occasionally I'll hit the android back button on accident out of habit. Also sometimes when I'm browsing Peakd the back button in the browser won't work for some reason.

Another suggestion to consider for the mobile app is to make all of it able to rotate if the device is being held in the "landscape" position. The browser works fine that way, but other parts of the app like the wallet and pin unlock pages just display sideways and don't rotate.

Thanks for all your hard work!