What means - app to learn easily vocabulary

[JonasN]

Hello,
so I started studying Swedish this year and wanted to use my smartphone to learn my vocabulary. Therefor I wrote an app for me, that asks me words I entered in the app frequently over the day via simple notifications. I look at my smartphone all day, anyway, so why shouldn't I use it for this purpose, too?
It worked out really well and I uploaded it in the android app store, because I thought some people might want to use it, too. It does not cost anything and there is no advertisement. I just hope it helps someone. If you have any ideas how i could improve it, please tell me!

Here is the link:
https://play.google.com/store/apps/details?id=de.natzer.jonas.whatmeans

Cheers,
Jonas