In app1 I am trying to load static files from app2. I set no `STATICFILES_FINDERS` in project `settings.py`, which means, [Django will use default](https://docs.djangoproject.com/en/1.10/ref/settings/#staticfiles-finders) `AppDirectoriesFinder` when it finds static subdirectory inside app directory. 

**Problem**:

In template files of `app1`, I can generate urls of static files for app1 very easily. But if I want `app1` template files to generate urls for static files of `app2`, links are not working. How can I in `app1` generate static files of `app2`?

**App1 template file:**

```
{% load static %}
<img src="{% static "app1/example.jpg" %}"> <!-- ok -->
<img src="{% static "app2/example.jpg" %}"> <!-- link broken -->

```

**HTML Output**:

```
<img src="http://localhost:8000/static/app1/example.jpg">
<img src="http://localhost:8000/static/app2/example.jpg"> 

```