Use APKPure App
Get Excel Contacts Import Export old version APK for Android
Batch import / eksport kontaktów Excel
An applet that can import contacts from an Excel document into your phone or export contacts from your phone to an Excel document.
Supports conversion to a backup backup file (.vcf);
Supports the 2003 version of the Excel document format (.xls) and the 2007 version of the document format (.xlsx).