which method should i have to use to avoid app crashing issues?
first
second
@Devendra_Singh You should use 1st one method
else there will be some issues
okay i’ll go with 1st… thanks…
your most welcome
No second is the best as that will close the older screen and not take resources to keep it running the first one method will keep the Screens running and app may crash due to running screen
BTY, will the “show option menu” features work only on Companion mode like the " Custom font face" does? 
yes please…
Yes it’s also same as custom font typeface