talk back

[christinesmith1a1a]

I use talk back on my s3 Android 4.4.2 no problem. On my s3 i find the key i want and lift my finger to press the key. I need to no this. i noted that on a note 3 someone let me use i had to find the key and tap twice. How do you change that. i no how on Apple but not Android.
Thanksnote it did this after going to 4.4.4.