Email signup in Twitter browser

There is an issue within the Twitter browser and the email field using the “Launcher” theme. The text field disappears and users cant see the email field after deselecting it. This is on the Twitter iOS application running iOS 8.4

The use case were referring to is a tweet on twitter.com/thingsfloridianslike
– there is a tweet containing the link http://www.thingsfloridianslike.com. When the link loads on the twitter browser this issue occurs

https://wordpress.org/plugins/igniteup/