Hey Scotty,
I find the PDF of the pamphlet that we need on a troop website. I just google. "camping merit badge pamphlet PDF". then there is a bunch of options from troops, pro tip make sure its a current pamphlet...LOL We download and save it. Then when we open it we just hit the icon to read it. I am not the techie, my husband is so I can ask him to respond to the particulars. Obviously its not as nice as Learning Ally since its a computer generated voice, instead of a human, but it works. Another option is if you or your scout has an I phone, under settings then under general then under accessibility click on speech then toggle on Speak selection and Speak Screen. You can also select highlight content to highlight as it is being read. My son uses this all the time. So if you can download the merit badge pamphlet to a phone you can have it read on the phone. We have also downloaded the path to eagle app and he uses this to help him with his handbook since its current and lists so much information.
My youngest is profoundly dyslexic, but his goal is to earn all the merit badges...He crossed over in mid December 2018. He is the one with the hat. He has about 16 more merit badges coming to him at their next CoH at the end of the month. His older brothers have slight dyslexia and dysgraphia which were not diagnosed until after my youngest was. So It is possible just takes a lot more work.