very good progress, with the mobile version blockchain, it will make it easier for everyone to add to their sales list and be more flexible to monitor their sales and revenues, whenever and wherever, as long as they are with their phones, but there is one token feature take my attention, why is there no selling fees? is not that a loss that makes this project run very slowly, because with the cost, then all the infrastructure will be improved, of course you have a certain reason is not!
The reason other platforms have selling fees is because they have to run servers and people and equipment. Because this runs on each user's phone there is no need for anyone to pay a selling fee. However they do need to buy the token in the beginning, but they could sell it later after they are done selling something to get that money back.
To your other point of this project running slowly, I hope to make money from the sale of the tokens so that should pay for any development. If other progress is needed I'm sure someone will fork the code and improve it and then sell those tokens to pay for their work.