I wanted to check my paypal while i was in town so i installed the andriod paypal app and when i tried to login i could not because i could not find all the keys i needed on the android keyboard. 

So when i got home i looked up on the desktop about the keys i needed and it turns out the default android keyboard does not have all desktop keys.  

Now there are other kb apps that you can install to give you all keys but i started thinking of this as a positive rather than a negative.  It could actually help protect my account for those that dont realize this and they will fail to login and crack the account because the keys they need are not there (unless they have the special kb app). 

So i decided not to use the Paypal app and left my info the way it was.  At least i feel somewhat safer on mobile now.