Fault on clicking on Keywords on IMDb Android Mobile app

If anyone reading this have an Iphone with the IMDb app on it and are able to test is the fault is there to and comment here that would be great :-)

Hello.

Tested by searching for and entering the page for title: 

Orevwa

https://www.imdb.com/title/tt38720926/

I then go to look at the keywords - and click on the keyword "hiding behind counter" to se other movies where this happens.

Now if I do that in the mobile browser (Tested on Firefox Focus) I get 8 titles that has that keyword, but if I do it in the IMDb app i only get 2 titles.

So something is clearly wrong in the app here.

Tested on Android phone.

I will add 2 screenshots in the comments. (Since post's with pictures always is set as private and IMDb always are the only ones that will see the pictures.)