...
For multiple accounts/roles, you can manually edit ~/.aws/config:
ini
[sso-session my-org-sso]
sso_region = us-east-1
sso_start_url = https://d-9067c5bbc5.awsapps.com/start/#
[profile dev-account]
sso_session = my-org-sso
sso_account_id = 111122223333
sso_role_name = Project-Power-User
region = us-east-1
output = json
[profile prod-account]
sso_session = my-org-sso
sso_account_id = 444455556666
sso_role_name = Project-Read-Only
region = us-east-1
output = json...