Add instruction from issue 242, required permission to avoid 'Unable to capture screenshot' runtime exception
Add instruction from issue 242, required permission to avoid 'Unable to capture screenshot' runtime exception

hgl888/spoon,square/spoon,Bubbles2/spoon,timguoqk/spoon,fhchina/spoon,timguoqk/spoon,checkdroid/spoon,square/spoon,checkdroid/spoon,hgl888/spoon,daj/spoon,VikingDen/spoon,gdaniels/spoon,VikingDen/spoon,idyatlov/spoon,shibenli/spoon,Bubbles2/spoon,shibenli/spoon,fhchina/spoon,M-a-x-G/spoon,hulingCK/spoon,VikingDen/spoon,idyatlov/spoon,gdaniels/spoon,Bubbles2/spoon,M-a-x-G/spoon,daj/spoon,square/spoon,idyatlov/spoon,square/spoon,fhchina/spoon,timguoqk/spoon,hulingCK/spoon,shibenli/spoon,M-a-x-G/spoon,hgl888/spoon,hulingCK/spoon,checkdroid/spoon,daj/spoon,gdaniels/spoon