By default when the project opens, activity_main.xml is there in editor window besides MainActivty.kt , if you are not finding there, you can go to res -> layouts folder there you can find all layouts. And if you cannot find layouts folder only, there are high chances that you selected wrong activity while creating project like compose activity
Very useful
Bhai vo dekhane aaya tha vahi nhi dikhaya
XML file ka view nhi dikh raha hai kha se dekhate hai vo to skip kr diya
By default when the project opens, activity_main.xml is there in editor window besides MainActivty.kt , if you are not finding there, you can go to res -> layouts folder there you can find all layouts. And if you cannot find layouts folder only, there are high chances that you selected wrong activity while creating project like compose activity