Background: The person is married to an EEA citizen. They currently live outside Europe. They're traveling to the UK together.
Do they need to show any proof of income, hotel reservation, return or health insurance for the application? Or on arrival? Does the EEA citizen need to show evidence of prospective employment?
The official source only mentions passports, marriage certificate and photo. However I've heard about these other requirements, including from consulates of other EU countries (not about the UK in that case). Are they really not required for the UK? Are people just confusing it with the more common standard visitor visa (which does requires them)? Or is it recommended, albeit not required, to have them because the acceptance criteria are subjective?