UX: Letter keyboard is displaying for amount instead of number pad

[uxandyphil]

Describe the bug
When I'm on http://clove.lamden.io on mobile and I select "Please enter value", my alphabet keyboard displays instead of my number keypad.

To Reproduce
Steps to reproduce the behavior:

1. Go to http://clove.lamden.io
2. Click on "Please enter value" input field on mobile
3. I see the alphabet keyboard

Expected behavior
I would expect to see the number pad instead of the alphabet keyboard, because my value should only be a number.

Screenshots

Smartphone (please complete the following information):

• Device: Google Pixel 2 XL
• OS: Android 9
• Browser: Chrome
• Version: 71.0

Additional context
This should go for all fields that are numbers only, not just on this one step.