I have created a textarea field and used already created textField java code to take input from authors for placeholder & maxlength.I have observe that authors input are stored in crx as "string[] = ,12,"(eg for maxlength).When I change the position to "string[] = 12,,"(eg for maxlength) it will wor...

I am new to AEM main objective to use tel is to get num pad instead of qwerty key pad for mobile user.I am not able to use tel as not able to find the resource type.If possible please share the steps  to use tel in form.