Numeric keypad is active in my app. What keyboard are you using? 

Try for example Stock Android,  SwiftKey or Swype. You should see numeric keyboard by default. 

You had old database schema. This could be connected to a very old bug from the 1.x version. Or you have imported old backup to newer version of Fuelio.

Just send me your .db file.

I think I fixed it. It will be changed with 3.0.2 verion.

That would be great.

There are some roundings. But like I said this shouldn't be higher that 0.02. In many countries these some values have 3 decimals. 

Maybe I should create special position in settings. It's a little bit problamatic.

Your CSV could be useful for some tests.

Could post here your data. I'll check it. This is possible due to some unit's roundings but the error shouldn't be larger than 0.02. 

I can't reproduce this bug. It is working on my three phones. What OS/phone do you have?

Are you starting Fuelio app in landscape? Or this bug shows while changing rotation?

It's not a bug. I don't know what I should do now. If you take a look at new Google's guidelines - this is OK. 

There is now menu drawer in my app. Using menu drawer you are able to move between Fuelio's modules easily, without using back button or just like in old version - without going back to dashboard.

If you see menu drawer indicator on the left-top - you are at the root view. It means that if you use back button you'll hibernate/close app.

Take a look at for example new YouTube app.

Fuelio is using Google Play Services. Check if you have the latest version installed in your system:

https://play.google.com/store/apps/details?id=com.google.android.gms