diff --git a/css/style.css b/css/style.css
index 29a434d0..23dd23e9 100644
--- a/css/style.css
+++ b/css/style.css
@@ -104,4 +104,10 @@ th h4 {
     font-weight: bold;
 }
 th h4 {font-size: 16px;}
-th h4 small {font-size: 12px;}
\ No newline at end of file
+th h4 small {font-size: 12px;}
+
+
+select option[default] {
+    color: #999;
+    font-style: italic;
+}
\ No newline at end of file
diff --git a/js/app.js b/js/app.js
index 3b0a7fc2..eab7eda5 100644
--- a/js/app.js
+++ b/js/app.js
@@ -221,8 +221,22 @@ app = Sammy('#main', function (sam) {
      * Filters
      *
      */
-    sam.before({except: {path: ['#/login', '#/postinstall']}}, function (req) {
+    sam.before(['#/apps/install/:app'], function (req){
+        // Preload domains list.
+        req.params.domains = [];
+        req.api('/domains', function(data) {
+            req.params.domains = data.Domains;
+        });
+    });
+    sam.before(['#/apps/install/:app'], function (req){
+        // Preload users lists.
+        req.params.users = [];
+        req.api('/users', function(data) {
+            req.params.users = data.Users;
+        });
+    });
 
+    sam.before({except: {path: ['#/login', '#/postinstall']}}, function (req) {
         // Store path for further redirections
         store.set('path-1', store.get('path'));
         store.set('path', req.path);
@@ -505,7 +519,37 @@ app = Sammy('#main', function (sam) {
 
     sam.get('#/apps/install/:app', function (c) {
         c.api('/apps?raw=true', function(data) { // http://api.yunohost.org/#!/app/app_list_get_8
-            c.view('app_install', data[c.params['app']]);
+            appData = data[c.params['app']];
+
+            $.each(appData.manifest.arguments.install, function(k, v) {
+                appData.manifest.arguments.install[k].allowedValues = [];
+
+                // Special case for domain input.
+                // Display a list of available domains
+                if (v.name == 'domain') {
+                    $.each(c.params.domains, function(key, domain){
+                        appData.manifest.arguments.install[k].allowedValues.push({
+                            value: domain,
+                            label: domain,
+                        });
+                    })
+                    appData.manifest.arguments.install[k].help = "<a href='#/domains'>Manage domains</a>";
+                }
+
+                // Special case for admin input.
+                // Display a list of available users
+                if (v.name == 'admin') {
+                    $.each(c.params.users, function(key, user){
+                        appData.manifest.arguments.install[k].allowedValues.push({
+                            value: user.Username,
+                            label: user.Fullname+' ('+user.Mail+')'
+                        });
+                    })
+                    appData.manifest.arguments.install[k].help = "<a href='#/users'>Manage users</a>";
+                }
+            });
+
+            c.view('app_install', appData);
         });
     });
 
diff --git a/views/app_install.ms b/views/app_install.ms
index a7c065f1..6d2a6d4e 100644
--- a/views/app_install.ms
+++ b/views/app_install.ms
@@ -37,7 +37,18 @@
         <div class="form-group">
             <label for="{{name}}" class="col-sm-12">{{ask.en}}</label>
             <div class="col-sm-12">
+                {{#if allowedValues}}
+                <select name="{{name}}" required placeholder="{{example}}" class="form-control" {{#if multipleValues}}multiple{{/if}}>
+                    <option value="" default disabled selected>{{example}}</option>
+                    {{#allowedValues}}<option value="{{value}}">{{label}}</option>{{/allowedValues}}
+                </select>
+                {{else}}
                 <input type="text" name="{{name}}" class="form-control" value="{{default}}" placeholder="{{example}}" required>
+                {{/if}}
+
+                {{#if help}}
+                <span class="help-block">{{{help}}}</span>
+                {{/if}}
             </div>
         </div>
         {{/manifest.arguments.install}}