One can press the Back Button on your device and unintentionally exit the app, then have to re-enter your password again (Mine is fairly long).
Could you not add an Exit option or even an Exit prompt when selecting the Back Button on device?

I would great to adjust the font size of both the listing of cards and display of selected card and edit of selected card.

Ability to disable the display of the card icon in both the card list and card detail. This will help in better use of the precious screen real estate.

Make field's names more distinct from field's contents. Maybe by using contrasting colours as in iOS version of the app.

I'd love to see an update following the new Material Design guidelines. Not only the app but also its AppDrawer icon. Great app already but this would make it absolutely perfect.

When viewing a card in the mobile app, the username and password should show up in the notification shade for one tap copy to facilitate logging into sites. Keepass2Android Password Safe > https://play.google.com/store/apps/details?id=keepass2android.keepass2android and KeePassDroid > https://play.google.com/store/apps/details?id=com.android.keepass currently supports this.

P. Manager does not open app ??
Absolutely brilliant and easy, so very helpful in handling. have a
situation with the Safeln Claud Password Manager, BUT how do I do that

for a app I did write in the URL line. (It opens an app)

P. Manager nicht app öffnen ??
Absolut genial und einfach, auch sehr hilfreich bei der Handhabung. haben Sie einen
Situation mit der Safeln Claud Password Manager, aber wie mache ich das
für eine App, die ich schreibe in der URL-Zeile. (Es öffnet sich ein app)

As mentioned, settings/preferences get reset to their default values when the Android app gets updated.

Send the book from phone to your tablet, using a share option that will send the backup of the book either to an email address or via bluetooth.

As now PINs and Passwords are always hidden. Please allow user to choose either they will be hidden or shown by default.

Hey,
I love the app so far but have a few minor suggestions on the layout.
+ You should add a default landing page for when opening the app
+ You should add the ability to configure the hamburger menu (i.e. give us control of what shows up in there. I don't care to have the unlabeled and templates there.)
+ You should reduce the search bar to an icon at the top (I think that the bar is huge and an eye sore)

In preferences there is a browser settings: "Use built-in" check box.

When you tap the browser icon near the link in the card, built-in (if "Use built-in" check box is set) or system browser (menu with all installed browsers) (if "Use built-in" check box is not set) will be opened with this link.

I want that long tap on the browse icon will do the opposite action that this setting: i.e open the link in system browser when "Use built-in" check box is set and the other way around.

Copy to Clipboard by long tap on Android App.

Auto open safe without confirmation after entering the correct password

https://play.google.com/store/apps/details?id=mobi.mgeek.TunnyBrowser

for security reason

Allows having two apps running simultaneously side by side on a phone screen.