Application jumps to another page when field gets focus

[Shawn]

I'm facing a strange problem my android apk & web app jumps to another page when username field gets focus. you can try it out by clicking on username field here

http://bookspaceme.herokuapp.com/Logi...

[obullei]

Hello!

Unfortunately we do not have this error.
Please describe all your steps.

[Shawn]

this seems to have come back again ... sending exact instructions on how to get this error

[Shawn]

to support @ appery

[Yurii Orishchuk]

Hi Shawn,

I've tried your app by public link and get this:

http://prntscr.com/4lzkyy/direct

Could you please specify may be there is some specific things that we have to do get this issue?

Regards.