How to properly re-render a component in Ionic manually

Ionic Framework ionic-v3

Topic		Replies	Views	Activity
Anyone have async rendering problems with RC4 ionic-v3	5	1534	December 19, 2016
Does the lack ngZone is responsible for not updating the view side? Ionic Framework	0	331	November 10, 2019
Observable not updating the UI ionic-v3	10	3076	August 7, 2017
View not updated but model does. ngZone issues? ionic-v3	9	6577	November 30, 2017
UI does not update on property change ionic-v3	17	22026	July 19, 2021