Where will I buy groceries and do other shopping in Pakistan?

When we asked people living in Pakistan about good local restaurants, they mentioned...

"People living in Pakistan typically buy groceries from local markets, roadside vendors, and supermarkets. Other shopping can be done at malls, bazaars, and online stores," explained one expat living in Pakistan.

Other Questions:

What should I pack when moving to Pakistan?
Where should I setup a bank account in Pakistan?
Will I be able to find a job in Pakistan?
What is life like in Pakistan?
What do expats in Pakistan appreciate most about the local culture?
What do expats find most challenging?
Is there a lot of crime in Pakistan?
Is there a lot of diversity? Are people in Pakistan accepting of differences?
What are the schools in Pakistan like?
What are healthcare services like in Pakistan?
What are medical services in Pakistan like?
Are healthcare and health insurance expensive in Pakistan?
What are emergency services like in Pakistan?
Will I need to travel to see a specialist?
Are common prescription medications available in Pakistan?
How are local medical facilities in Pakistan?
As a foreigner living in Pakistan, will I have access to public healthcare? What is it like?
What have your experiences during the pandemic with the local healthcare system been like?

Where will I buy groceries and do other shopping in Pakistan?

If you live in Pakistan, newcomers to Pakistan would love to hear your answer to this question: