sqlite left join with three tables

I have 3 tables

Tenants:_id, Firstname..etc

Tenancy:_id,tenant_id(FK). and others

TenantMeters:_id,tenant_id(FK) and other fields.

I want to construct a query which returns records in two cases:

(1) There is a record for a tenant in both tables(Tenancy and TenantMeters)

(2) There is a record for a tenant in either Tenancy table or TenantMeters

Any suggestions?

I have tried

 SELECT Tenants._id ,TenantMeters.Tenant_id, Tenancy.tenant_id from Tenancy  left join Tenants on Tenants._id=Tenancy.tenant_id  left join TenantMeters on  Tenants._id=TenantMeters .Tenant_id  where TenantMeters.Tenant_id=? Or Tenancy.tenant_id=?

But fails in case where i have a record TenantMeters table only.