When the Oauth2 sign-in screen comes up, the titles for Email Address and Password are very pale grey. So pale that they are hardly visible. Is there any way they can be made darker? Is there something I can do in my app?
I notice your Toodleo app for IOS doesn't use this sign-in screen. Is it using another option I could be using also?
The titles should be nearly white on a dark black/blue background. It sounds like you are not getting the background image loaded for some reason. Can you please try loading the authentication page in a regular browser and see if that works? Maybe your app is blocking image downloads.
Our iOS app uses a private authentication mechanism, but we will likely switch to the public oAuth method in a future update.