Use an iPad with Blackboard

Anyone able to use an iPad with Blackboard, with Angel and with e-College?

I have used iPad with Blackboard but have to switch browsers... Opera works fine. I have worked on the latest and the three year old version. The latest was a bit trickier but I did manage. Have not worked Angel or e-College. I work for UofPhoenix and it works ok with that... Although the formatting does not hold and I must put HTML tag in the paragraphs. This seems to be an issue when I have upgraded the operating system. I have one more upgrade. But it may be the latest version of the school software. I do not know.