code
var checked = Appery('mobilecheckboxgroup_16')
.find(':checked')
.map(function() {
return this.value;
}).get();
localStorage.setItem("lclStg_par1", checked);
/code

The one you posted, stangly does not work. Nothing is written in the label.

var checked = Appery('mobilecheckboxgroup_16')
.find(':checked')
.map(function() {
return this.value;
}).get();
localStorage.setItem("lclStg_par1", checked);

Code 2 - Works fine

code

var mobilecheckboxgroup = Apperyio("chkBox_Interests").find(":checked");
var arr = [];
mobilecheckboxgroup.each(function(){
arr.push($(this).attr("value"));

/code