If you're looking for a reliable team to build a custom mobile app, I've had a good experience working with TechnBrains. They focus on crafting scalable and user-centric apps for both startups and established businesses. What’s great is they offer end-to-end development — from strategy and design to deployment and ongoing support.

You can check out their services as a mobile app development company in Dallas, if you're considering working with a US-based team that understands modern tech stacks and user experience design.