Add documentation/desc.

Let's Cook/app/build.gradle

@@ -5,7 +5,6 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
     compileSdkVersion 30
-    buildToolsVersion "30.0.2"
 
     defaultConfig {
         applicationId "com.example.letscook"

Let's Cook/app/src/main/res/values/strings.xml

@@ -174,7 +174,7 @@
     <string name="rights_title">Какви са Вашите права относно личните Ви данни?</string>
     <string name="rights_info">В случай, че решите да не ни предоставите личните си данни, то услугите, които сме в състояние да Ви предложим, ще бъдат ограничени.</string>
     <string name="connection_title">Как може да се свържете с нас?</string>
-    <string name="connection_info">Ако имате въпроси или коментари относно съдържаниео на настоящата Политика, може да се свържете със Собственика чрез E-mail: <b>[email protected]/[email protected]</b> или в случай, че вече сте влезли в приложението - чрез секцията \"Контакти\".</string>
+    <string name="connection_info">Ако имате въпроси или коментари относно съдържаниео на настоящата Политика, може да се свържете със Собственика чрез E-mail: <b>[email protected]</b> или в случай, че вече сте влезли в приложението - чрез секцията \"Контакти\".</string>
     <!-- Add recipe activity -->
     <string name="recipeName">Име на\nрецептата:</string>
     <string name="inWhichCategoryToAdd">За коя/и категория/и е най-подходящо ястието ти?</string>

README.md

@@ -1 +1,47 @@
-# AndroidApp_Let-sCook
+# AndroidApp_Let-sCook
+
+The application provides the ability to search for cooking recipes by name, category, ingredients, making a shopping list (per selected recipes,
+as well as by products entered by the user), preparation of list of currently available products, add recipes, send a feedback.
+
+## How does it work?
+
+ - We have both registration and authentication via Google or Facebook;
+ - We have two types of access:
+    • Administrator – has access to every single unit, admin must approve or reject recipes,
+which are entered/added by the other users, in order to guarantee their credibility;
+    • User – has his own profile in the system, which can edit, list of available products as well as one with products,
+which he must purchase/buy. Can bookmark recipes he liked, as well as to see which are the recipes he last looked at. May
+send a request to the administrator - to give feedback about application or to connect with him through his social networks.
+Every user can also add recipes to be useful to other users.
+
+Authorized access is required for the following sections:
+    o My recipes;
+    o Favorite recipes;
+    o Shopping list;
+    o Available products;
+    o Add a recipe;
+    o Recently viewed.
+
+### How does it is implemented?
+
+For the software implementation of the Android mobile application I use:
+1. `Programming language` - Java;
+
+2. `Scripting language` - XML, PHP;
+
+3. `Structured language` - SQL;
+
+4. `Development environment` - Android Studio;
+
+5. `Operating system` - Android;
+
+6. `Architecture` - MVC;
+
+7. `Databases` - SQLite, MySQL;
+
+8. `ORM` - Room;
+
+### How can use it?
+
+The developed mobile application can be used by anyone who wants to get ideas for cooking, to help other users with their own,
+to prepare a shopping list or simply to check what he can cook according to the products he has.