Tawk.to with ionic

ionic-v1
12

how to do it

my code:
config.xml

  <access origin="*" />
    <access origin="http://*.tawk.to" />
    <access origin="https://*.tawk.to" />
    <access origin="http://tawk.to" />
    <access origin="https://tawk.to" />
    <access origin="https://*.jsdelivr.net" />
    <access origin="https://*.amazonaws.com" />
    <access origin="https://tawk.link" />

config.xml

    <plugin name="cordova-plugin-whitelist" spec="git+https://github.com/apache/cordova-plugin-whitelist.git" />