You've submitted your app for publishing to Apple and the Google Play Store and would like to expedite the approval of your app.
Currently, there is no way of expediting our internal review process. As noted in Google's And Apple's App Publishing Approval Process And Timelines, it will take up to 7 business days for the review to be completed and the app submitted to Apple. Once the app has been submitted to Apple you can try Requesting An Expedited Review Process With Apple. Please note that we can't guarantee that they will grant you this.