React Native Tag Input

Simple Example

import TagInput from 'react-native-tag-input';

...

<TagInput
  value={this.state.emails}
  onChange={(emails) => this.onEmailChange(emails)}
  labelExtractor={(email) => email}
/>

Available Properties	Description
onChange	(Required) A handler to be called when array of tags change. When new tags are added, they are appended as strings. If you use a non-string item type, make sure to either translate the strings to your item type before passing this value on to the "value" prop, or otherwise make sure your labelExtractor can handle both your item type and strings.
value	(Required) An array of tags, which can be any type, as long as labelExtractor below can extract a string from it.
labelExtractor	(Required) Function to extract string value for label from item
separators	An array of characters to use as tag separators
regex	A RegExp to test tags after enter, space, or a comma is pressed
tagColor	Background color of tags
tagTextColor	Text color of tags
tagContainerStyle	Styling override for container surrounding tag text
tagTextStyle	Styling override for tag's text component
inputColor	Color of text input
inputProps	Any misc. TextInput props (autoFocus, placeholder, returnKeyType, etc.)
maxHeight	Max height of the tag input on screen (will scroll if max height reached)
onHeightChange	Callback that gets passed the new component height when it changes
parseOnBlur	Whether to treat a blur event as a separator entry (iOS-only)