Android builds fixed

- new icon
- fixed android icons
- fixed android status & navigation bar
- added "Splash" page

assets/icon-only.svg

@@ -0,0 +1,29 @@
+<svg width="1024" height="1024" viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#b870ff;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#a64aff;stop-opacity:1" />
+    </linearGradient>
+    <linearGradient id="bg_grad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#b870ff" />
+      <stop offset="100%" stop-color="#a64aff" />
+    </linearGradient>
+  </defs>
+  <rect width="1024" height="1024" fill="url(#bg_grad)" rx="190" />
+  <g transform="translate(112, 112) scale(1.55)">
+
+    <text x="256" y="305"
+          fill="#F0F0F5"
+          font-family="Nunito"
+          font-size="280"
+          font-weight="900"
+          text-anchor="middle"
+          letter-spacing="-5">MN</text>
+
+    <g opacity="0.6">
+      <circle cx="190" cy="400" r="15" fill="#F0F0F5" />
+      <circle cx="256" cy="400" r="15" fill="white" />
+      <circle cx="322" cy="400" r="15" fill="#F0F0F5" />
+    </g>
+  </g>
+</svg>