3 aircraft and 6 cabin layouts, from the 737-800 to the 737 MAX 8. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 3 flydubai aircraft here: the Boeing 737 MAX 8, the Boeing 737 MAX 9 and the Boeing 737-800.
The Boeing 737 MAX 8, with 174 seats: 12 Business and 162 Economy in its main layout.
The Boeing 737 MAX 9, with 30" of seat pitch in Economy and seats 17" wide.