Mobile Text Field Hint best practices

1. Which of the following is a best practice for form field titles?
2. How long should input fields be?

Which of the following is a best practice for form field titles?

Takeaway: If you want users to scan a form quickly, put labels above the fields. The layout will be easier to scan because the eye will move straight down the page. However, if you want users to read carefully, put labels to the left of the fields.

How long should input fields be?

Match fields to the fixed input length

Studies show that those input fields typically range from 18 to 33 characters.