Having issue with Routing

Having issue while routing in tabs,When routing within the tabs the ion life cycle works fine but when routed from someother page outside the tabs the ion life cycle donnot know whether the page is entered or left
home contains 3 tabs(menu,userprofile,aboutUS)
when routed from login to userprofile the ion life cycl donnot trigger but when clicked on menu and then goto userprofile the life cycle works

can anyone of you help me with routing,I can share github repo link too