Hi,
Short answer:
Depends.
Long Answer:
They have removed the "host metric" memory from VM's, so you have to use the new Insight option to expose the memory usage.
Rich insights for virtual machines from Azure Monitor
https://azure.microsoft.com/en-us/blog/rich-insights-for-virtual-machines-from-azure-monitor
If you don't want to use Azure Monitor you can also use Log Analytics:
(Please don't forget to accept helpful replies as answer)
Best regards,
Leon