DESC:
You can create a dataset of pen-stroke then export it as a json file with email.
JSON ARRAY STRUCTURE:
[
{
timeStamp: [String] #Starts from 0:00
xCoordinates: [String]
yCoordinates: [String]
annotation: String
sampleTag: {String} #digit_digit if the character is made of only one stroke, it will be just a single digit from 0 to 9
frameWidth: String
frameHeight: String
}
...
]