I've a problem with all apps I download. Every time I start to write anything in a form like now, the keyboard pops up and blocks everything. eg. In the official twitter app when I try sending a DM the keyboard pops up and the send option disappears. Same thing happens in the official Facebook app as well. I know this isn't supposed to happen since I don't have this problem with my iPhone and this problem hadn't existed earlier in my ipad. Kindly help