Sharing a contact using share extension in react-native IOS app

I am trying to implement a share extension to share contacts(VCF Card) to my react-native IOS app.I have implemented the activation rules

<key>NSExtension</key><dict><key>NSExtensionAttributes</key><dict><key>NSExtensionActivationRule</key><string>SUBQUERY (    extensionItems, $extensionItem,    SUBQUERY (        $extensionItem.attachments, $attachment,        ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.vcard"    ).@count >= 1).@count > 0</string></dict>

Now, After reading the doc I found that I need to implement deep-linking for it.But I've already implemented the deep-linking for google-sign-in.So how can I implement it for share extension?I am also using a module called react-native-share-menu which gives the support to accept image and text. How can I use it to accept contact?