Pull down alternate symbols
Is it possible to have the alternate symbols and numbers are accessed by pulling down on the key like the standard IOS 11 keyboard ?

Implemented in 3.2.1, swipe up rather than down, which seems more intuitive.
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Charles Maurer commented
Better still--very useful indeed--would be an upward stroke toward the symbol you want. Apples downward stroke away from the symbol is bizarre. On the other hand, some users might prefer consistency. I suggest a three-way control in settings: Stroke for symbols: up/down/off.
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Lorenzo commented
On your virtual keyboard number keys and punctuation keys have alternate characters that can be accessed only typing the shift key. New iOS 11 default keyboard can access "shifted-keys" just pulling down, avoiding pressing the shift key, that results really faster in typing.
I hope have been clear in my explanation.
Best regards