Updated services descriptions

src/screens/Services/ServicesScreen.js

         this.amicaleDataset = [
             {
                 title: i18n.t('screens.clubsAbout'),
-                subtitle: "CLUB LIST",
+                subtitle: i18n.t('servicesScreen.descriptions.clubs'),
                 image: CLUBS_IMAGE,
                 onPress: () => nav.navigate("club-list"),
             },
             {
                 title: i18n.t('screens.profile'),
-                subtitle: "PROFIL",
+                subtitle: i18n.t('servicesScreen.descriptions.profile'),
                 image: PROFILE_IMAGE,
                 onPress: () => nav.navigate("profile"),
             },
             {
                 title: i18n.t('screens.amicaleWebsite'),
-                subtitle: "AMICALE",
+                subtitle: i18n.t('servicesScreen.descriptions.amicaleWebsite'),
                 image: AMICALE_IMAGE,
                 onPress: () => nav.navigate("amicale-website"),
             },
             {
                 title: i18n.t('screens.vote'),
-                subtitle: "ELECTIONS",
+                subtitle: i18n.t('servicesScreen.descriptions.vote'),
                 image: VOTE_IMAGE,
                 onPress: () => nav.navigate("vote"),
             },
         this.studentsDataset = [
             {
                 title: i18n.t('screens.proximo'),
-                subtitle: "proximo",
+                subtitle: i18n.t('servicesScreen.descriptions.proximo'),
                 image: PROXIMO_IMAGE,
                 onPress: () => nav.navigate("proximo"),
             },
             {
                 title: "Wiketud",
-                subtitle: "wiketud",
+                subtitle: i18n.t('servicesScreen.descriptions.wiketud'),
                 image: WIKETUD_IMAGE,
                 onPress: () => nav.navigate("wiketud"),
             },
             {
                 title: "Élus Étudiants",
-                subtitle: "ELUS ETUDIANTS",
+                subtitle: i18n.t('servicesScreen.descriptions.elusEtudiants'),
                 image: EE_IMAGE,
                 onPress: () => nav.navigate("elus-etudiants"),
             },
             {
                 title: "Tutor'INSA",
-                subtitle: "TUTOR INSA",
+                subtitle: i18n.t('servicesScreen.descriptions.tutorInsa'),
                 image: TUTORINSA_IMAGE,
                 onPress: () => nav.navigate("tutorinsa"),
             },
             {
                 title: i18n.t('screens.amicaleWebsite'),
-                subtitle: "AMICALE",
+                subtitle: i18n.t('servicesScreen.descriptions.amicaleWebsite'),
                 image: AMICALE_IMAGE,
                 onPress: () => nav.navigate("amicale-website"),
             },
         this.insaDataset = [
             {
                 title: i18n.t('screens.map'),
-                subtitle: "MAP",
+                subtitle: i18n.t('servicesScreen.descriptions.map'),
                 image: MAP_IMAGE,
                 onPress: () => nav.navigate("map"),
             },
             {
                 title: i18n.t('screens.menuSelf'),
-                subtitle: "the ru",
+                subtitle: i18n.t('servicesScreen.descriptions.self'),
                 image: RU_IMAGE,
                 onPress: () => nav.navigate("self-menu"),
             },
             {
                 title: i18n.t('screens.availableRooms'),
-                subtitle: "ROOMS",
+                subtitle: i18n.t('servicesScreen.descriptions.availableRooms'),
                 image: ROOM_IMAGE,
                 onPress: () => nav.navigate("available-rooms"),
             },
             {
                 title: i18n.t('screens.bib'),
-                subtitle: "BIB",
+                subtitle: i18n.t('servicesScreen.descriptions.bib'),
                 image: BIB_IMAGE,
                 onPress: () => nav.navigate("bib"),
             },
             {
                 title: i18n.t('screens.bluemind'),
-                subtitle: "EMAIL",
+                subtitle: i18n.t('servicesScreen.descriptions.mails'),
                 image: EMAIL_IMAGE,
                 onPress: () => nav.navigate("bluemind"),
             },
             {
                 title: i18n.t('screens.ent'),
-                subtitle: "ENT",
+                subtitle: i18n.t('servicesScreen.descriptions.ent'),
                 image: ENT_IMAGE,
                 onPress: () => nav.navigate("ent"),
             },

translations/en.json

     "amicale": "The Amicale",
     "students": "Student services",
     "insa": "INSA services",
-    "notLoggedIn": "Not logged in"
+    "notLoggedIn": "Not logged in",
+    "descriptions": {
+      "clubs": "See info about your favorite club and discover new ones",
+      "profile": "See your personal information",
+      "amicaleWebsite": "See more information on the website",
+      "vote": "Vote for the upcoming elections",
+      "proximo": "Check the store's stock",
+      "wiketud": "Read useful info about classes and campus life",
+      "elusEtudiants": "The students in contact with the administration",
+      "tutorInsa": "Give and take part in tutorials by students",
+      "map": "Find your way around the campus",
+      "self": "Check the RU menu",
+      "availableRooms": "See how many rooms are free",
+      "bib": "Book a Bib'Box for project work",
+      "mails": "Check your INSA mails",
+      "ent": "See your grades"
+    }
   },
   "planningScreen": {
     "invalidEvent": "Could not find the event. Please make sure the event you are trying to access is valid."

translations/fr.json

     "amicale": "L'Amicale",
     "students": "Services étudiants",
     "insa": "Services de l'INSA",
-    "notLoggedIn": "Non connecté"
+    "notLoggedIn": "Non connecté",
+    "descriptions": {
+      "clubs": "Voir les informations sur les clubs",
+      "profile": "Voir vos informations personnelles",
+      "amicaleWebsite": "Plus d'informations sur le site",
+      "vote": "Votez pour les prochaines élections",
+      "proximo": "Regardez le stock du Proximo",
+      "wiketud": "Trouvez des informations utiles sur les cours et la vie du campus",
+      "elusEtudiants": "Les étudiants en contact avec l'administration",
+      "tutorInsa": "Donnez et bénéficiez de tutorats par d'autres étudiants",
+      "map": "Trouvez votre chemin sur le campus",
+      "self": "Regardez le menu du RU",
+      "availableRooms": "Vérifiez les salles disponibles",
+      "bib": "Réservez une Bib'Box pour les travaux de groupe",
+      "mails": "Vérifiez vos mails INSA",
+      "ent": "Retrouvez vos notes"
+    }
   },
   "planningScreen": {
     "invalidEvent": "Impossible de trouver l'événement. Merci de vérifier que l'événement que vous voulez voir est valide."