Strange behavior with polls.

I was browsing the main feed when I saw a poll and decided to vote in it. I know when I do it on the computer it'll let me make a selection, and then a vote button will appear, and when I click that my vote is submitted and the results appear.

Well just now in the app, I made a selection and it seemed to show the results immediately. They didn't all seem to load exactly, I couldn't see the results of the last few options, and I don't think my vote went through either since the results showed before I could click any button to submit my vote.

This happened both when I tried to vote from my main stream, and when I "clicked into" the post itself. If I see it happen again I'll take a screenshot.

Edit: I'm using a T-Mobile Samsung Galaxy S7 Edge, Android version 6.0.1.