You may try downloading the v1.1 again. I made some changes. Please try again in Demo first.
Try this: https://www.mql5.com/en/code/download/17496/currency_strength_v1.1.mq4
But you need Metratrader4 in Laptop/PC for executing the code. I dont know how you gonna use it on a smartphone.
I had more than 10 orders in a row on GBPNZD and an uninterrupted pop-up of alert for the relative signal that I was not able to stop because there is no such parameter in the set!
Thank you and best regards.