I am using dhan from last one year. I have used lots of brokers but dhan is one of the best broker till now not hidden charges lowest in industry standards. I am not active option trader but i do. Dhan have option trading app but still i used dhan app for trading i am more comfortable using dhan app . Idk bcoz of very less videos on YT. But still i am very happy while using dhan keep going.
One more suggestion for can you guys make one more app for charts its actually difficult to see multiple charts at once and take trades same time