American is the major airlines in the world which exhibits its services to many destinations covered under its area of operations that is used by many people for travelling via air with the tickets that are booked by the online booking system of AA or by any third party.
In view of the pandemic, AA has some special seating rules for its passengers and these American airlines seating COVID frames for the well-being of its passengers.
American Airlines COVID-19 Seating Plan(S)
To protect the spread of COVID, American Airlines has taken various measures to increase the hygiene conditions on its planes.
An important one is to make the passengers wear the mask on-board and a gap of one at least one seat between two passengers.
Lately, the former rule is amended by the airlines with the removal of the one seat distance rule framed in April 2020.
Now, there is no requirement for the passenger to leave one seat and can sit according to the old seating plans (before pandemic).
The text above is a summary, you can read full article here