I am thinking more and more that a large percentage of "clicks" on the internet are the result of scrolling on mobile operating systems and inadvertent clicks.
By whatever means, I sure could use scroll facilitators [0] and also copy-all and paste keys. I picked up another BT keyboard at the thrift store to make life easier in this regard, though it's not portable.
[0] buttons or voice, whatever. I siriously (Pun Intended) only want the phone listening to me during phone calls and the like, so I put the earplugs on Siri.