1
Install Add-on
Install Basics By Vk for Google Sheets™ directly from the Google Workspace Marketplace.
2
Open Your Spreadsheet
Open any Google Sheet. Navigate to Extensions → Basics By Vk for Google Sheets™ to verify initialization.
3
Use Custom Formulas
Type formula like =FX_COUNTER(A1:A50, 5) in any cell.
Full Formulas Reference
Explore live formulas reference sheet along with usage: