MyTripx - Simple trip expense splitter with itinerary and notes

Hi Product Hunt 👋 I’m a solo Android developer and a big travel enthusiast. During trips with friends we constantly struggled with tracking shared expenses. Someone pays for food, someone books a taxi, someone pays for activities — and by the end of the trip nobody knows who owes whom. I built MyTripx to make this simple: track trip expenses, split costs between friends, and keep itinerary and notes in one place. This is the first public version and I’d really love honest feedback from travelers and makers here. What features would make this more useful for your trips?