Your app is good but needs an improvement .
It helped just quite good in equipments & After I bought (principles & procedure ) it didn’t work I paid for it . I just wast my money . (Warning signs & shut in ) suppose to work properly . Now after I bought 4 categories ; 3 are working & 1 not , how are you going to make this right ؟ You know this app is not free , please reply for my issue. Honestly it will be great app if every thing work good , I wanna buy the rest categories but I am afraid I will wast money like the way it went with ( principle & procedure) . Please fix this manner and make me be so proud . ... I believe if you fix this I will give you 5 stars but for now just two . Do your best and let people satisfied with your app.Needs an update ASAP!
Needs a thorough review of tests and there layout. P&M doesn’t work. Warning signs doesn’t work correctly. These packages are not cheap and for it to not work 100% is poor by the author. Needs and update!!