Mobile app development is no walk in the park, and these best practices you've highlighted are spot on. Agile development can really turbocharge the process, breaking things down into bite-sized chunks.
User-centric design is the name of the game! Gathering user insights is like gold dust. And testing? Absolutely vital! Bugs are the enemy, and quality assurance should be the MVP throughout the journey.
As for your Dubai app development query, if you're still on the lookout, here's a suggestion. I stumbled upon this
financial blog that spills the beans on making some extra dough.